*A new EMIRATES Airbus A380 super jumbo has been grounded at the Seoul, South Korea Airport due to a mechanical fault, the latest in a series of glitches for the world's largest airliner. The plane was scheduled to take off late Sunday for Dubai but the flight was cancelled due to a technical defect. "A technical problem has been detected in the plane's fuel system," said a statement by the Airline. AIR FRANCE's new A380 was grounded more than once last month due to technical problems. Another owned by SINGAPORE AIRLINES had to return to Paris last month for attention due to an electrical fault. And, a week ago a QANTAS A380, bound for Los Angeles, was grounded at Melbourne airport due to a problem with its fuel gauge.